package com.atzhiguo.springcloud.controller;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.stream.annotation.EnableBinding;
import org.springframework.cloud.stream.annotation.StreamListener;
import org.springframework.cloud.stream.messaging.Sink;
import org.springframework.messaging.Message;

/**
 * @author zhiguo
 * @description 消费者
 * @create 2020/10/21 12:45
 */
@SpringBootApplication
@EnableBinding(Sink.class)
public class ReceiveMessageListenerController {

    @Value("${server.port}")
    private String serverPort;

    /**
     * StreamListener 注解, 监听队列, 用于消费者队列的消息接收
     * @param message
     */
    @StreamListener(Sink.INPUT)
    public void input(Message<String> message) {
        System.out.println("消费者2号 ------> 接收到的消息：" + message.getPayload() + " , port: " + serverPort);
    }
}
